PHP Code:
/**
* Retrieves the current result.
* A successful query starts at the first result,
* so you should not call SQL_NextRow() first.
* Passing no extra params - return int
* Passing one extra param - return float in 1st extra arg
* Passing two extra params - return string in 1st arg, max length in 2nd
* Example:
* new num = SQL_ReadResult(query, 0)
* new Float:num2
* new str[32]
* SQL_ReadResult(query, 1, num2)
* SQL_ReadResult(query, 2, str, 31)
*/
native SQL_ReadResult(Handle:query, column, {Float,_}:...);
Your flags must be a string.